Quintile of the income by unit of consumption	Educational level of the mother	Total
Total	Total	23,373,991
Total	Beginner level (secondary education of 1ª stage or lower) (mother)	17,786,000
Total	Intermediate level (secondary education of 2ª stage) (mother).	2,166,547
Total	High level (higher education) (mother)	1,824,923
Total	Not specified	775,452
Total	Not applicable: The adult lived in a private household but did not live with the mother	359,095
Total	Not applicable: The adult used to live in a group home or institution	461,976
First quintile	Total	4,566,386
First quintile	Beginner level (secondary education of 1ª stage or lower) (mother)	3,660,649
First quintile	Intermediate level (secondary education of 2ª stage) (mother).	389,964
First quintile	High level (higher education) (mother)	161,992
First quintile	Not specified	122,320
First quintile	Not applicable: The adult lived in a private household but did not live with the mother	111,176
First quintile	Not applicable: The adult used to live in a group home or institution	120,284
Second quintile	Total	4,295,370
Second quintile	Beginner level (secondary education of 1ª stage or lower) (mother)	3,532,217
Second quintile	Intermediate level (secondary education of 2ª stage) (mother).	227,553
Second quintile	High level (higher education) (mother)	248,072
Second quintile	Not specified	130,828
Second quintile	Not applicable: The adult lived in a private household but did not live with the mother	73,046
Second quintile	Not applicable: The adult used to live in a group home or institution	83,653
Third quintile	Total	4,639,012
Third quintile	Beginner level (secondary education of 1ª stage or lower) (mother)	3,650,497
Third quintile	Intermediate level (secondary education of 2ª stage) (mother).	430,828
Third quintile	High level (higher education) (mother)	260,797
Third quintile	Not specified	126,423
Third quintile	Not applicable: The adult lived in a private household but did not live with the mother	72,448
Third quintile	Not applicable: The adult used to live in a group home or institution	98,018
Fourth quintile	Total	4,853,622
Fourth quintile	Beginner level (secondary education of 1ª stage or lower) (mother)	3,718,593
Fourth quintile	Intermediate level (secondary education of 2ª stage) (mother).	452,955
Fourth quintile	High level (higher education) (mother)	380,600
Fourth quintile	Not specified	179,390
Fourth quintile	Not applicable: The adult lived in a private household but did not live with the mother	54,461
Fourth quintile	Not applicable: The adult used to live in a group home or institution	67,623
Fifth quintile	Total	5,019,602
Fifth quintile	Beginner level (secondary education of 1ª stage or lower) (mother)	3,224,044
Fifth quintile	Intermediate level (secondary education of 2ª stage) (mother).	665,246
Fifth quintile	High level (higher education) (mother)	773,462
Fifth quintile	Not specified	216,490
Fifth quintile	Not applicable: The adult lived in a private household but did not live with the mother	47,962
Fifth quintile	Not applicable: The adult used to live in a group home or institution	92,397